Warning, Powermax – Hypertherm Powermax600 Service Manua User Manual

Page 47

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MAINTENANCE

3-21

powermax

600

Service Manual

Before performing voltage checks, complete

Visual Inspection - Internal, Resistance Checks and

the troubleshooting guide.

•

Connect the power cord into the line voltage disconnect switch box or plug into a properly
grounded outlet.

•

Connect the gas supply to the power supply.

•

Switch the power supply on.

Voltage Checks

WARNING

ELECTRIC SHOCK CAN KILL

•

Use extreme caution when working near live electrical circuits. Dangerous volt-
ages exist inside the power supply that can cause serious injury or death.

•

See warnings on page 3-6 before proceeding.

10-99

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